Including filter system and high-performance Strontium-90 filter.
Strontium-90 is a radioactive form of strontium that can appear in water at trace levels and behaves much like calcium in plumbing systems. Because it moves with groundwater and dissolves into water, it can enter a house through the main supply line without any taste, smell, or visible sign. The only reliable way for Stern homeowners to know if it’s present is to have water tested specifically for radionuclides.
In Stern, your tap water is used for everything from cooking and making ice to bathing and brushing teeth, so concerns about strontium-90 in drinking water are also home-wide concerns. If testing shows elevated levels, the practical response is to treat water at the point it enters the home so every faucet and shower benefits. Point-of-use filters can protect a single sink or fridge, but a correctly chosen whole-house system gives consistent protection across daily household use.
A whole-house water softener using ion exchange is often the most effective single-filter option for reducing strontium-90 because the resin swaps dissolved ions for sodium or potassium. That same exchange process can capture positively charged contaminants like strontium, so an ion exchange softener installed at the Stern home’s entry point can lower strontium-90 alongside routine hardness minerals. This makes ion exchange a practical choice when you want treatment that covers the entire house.
To be effective in Stern, an ion exchange softener must be sized for your household water use and the water’s mineral load so it can remove strontium reliably. Regular regeneration with salt restores the resin’s capacity, and simple maintenance keeps the system performing. Prefiltration often helps protect the media from sediment that could shorten its life. Mr. Pure Water can review your water test results and recommend a whole-house softener setup tailored to Stern homes that targets strontium-90 without adding unnecessary complexity.